First, as things stand right now, here are the most likely CCG matchups:
The current most likely CCG is BYU vs Colorado.
And here's a table of most likely CCG matchups given different results for this week. A dot means that the winner of that game doesn't change what is the most likely CCG matchup in that scenario. The probabilities in this table don't add up to 100% because the scenarios here overlap. NONE of these rows represent a 100% certain CCG matchup--the only way for that to happen would be if BYU, Colorado, and Utah all win, in which case the CCG is 100% determined to be BYU vs Colorado.